Yes you can!
Our standard rooming is for travelers of the same gender, but we often have couples travel with us. In order to stay with your significant other of the opposite sex, both of you just need to upgrade to double rooming at checkout.
Rooming style for this type of upgrade will consist of either twin, double, or shared double beds.
The following additional charges apply for Private Room Upgrades with one roommate:
• $35 per accommodation night per traveler
• $75 per ferry or cruise night per traveler